baber/WOPTO huggingface dataset:
Patent JP-2022001740-A (JP)
Title: Electronic control unit
Inventor: TANAKA YUYA
IPC: G01R31/54
Filed: 2020-06-19
Abstract: To detect disconnection without causing a large current to flow.SOLUTION: An electronic control unit 4 includes power supply lines 21, 22, 23, current detection resistances 25, 26, 27, comparators 28, 29, 30, a current detection current path 24 and a disconnection detection switch 31. The power supply lines 21, 22, 23 are connected to a battery 5 to supply battery voltage Vb from the battery 5. The current detection resistances 25, 26, 27 and the comparators 28, 29, 30 detect a detection resistance current flowing in each of the power supply lines 21, 22, 23. The current detection current path 24 is installed between a portion downstream of the current detection resistances 25, 26, 27 where the comparator 28, 29, 30 detect detection resistance currents in the power supply lines 21, 22, 23 and a ground, and in the current detection current path, the detection resistance currents flow. The disconnection detection switch 31 switches the current detection current path 24 between a conduction state and a cut-off state.SELECTED DRAWING: Figure 1
Patent JP-2022001113-A (JP)
Title: dispenser
Inventor: MITOMA TSUYOSHI
IPC: B65D83/00
Filed: 2020-06-19
Abstract: To provide a dispenser which can be easily maintained and managed, has durability and can automatically eject fluid.SOLUTION: A dispenser is provided, comprising: a fluid housing portion 12 housing fluid; an ejection mechanism 18 for ejecting the fluid; and a housing 16 configured to arrange constituent components which constitute the ejection mechanism 18. The ejection mechanism 18 comprises an actuator 14, a first transfer pipe 70, a second transfer pipe 72, and an ejection port 74, the fluid housing portion 12 has a side wall portion 22, a bottom wall portion 24, and an injection port 28. A lid portion 52 is provided above the injection port 28, the fluid can be injected from the injection port 28 by opening the lid portion 52. The housing 16 comprises a foundation portion 42, a mechanism portion 44, and a projected portion 46. A sensor 82 is provided in a prescribed arrangement in the projected portion 46. The sensor 82 senses approach of an object which uses fluid, then actuates the actuator 14.SELECTED DRAWING: Figure 1
Patent JP-2022007374-A (JP)
Title: Data storage processing apparatus and program
Inventor: KATO HIROSHI
IPC: E05F15/655
Filed: 2020-06-26
Abstract: To provide a data storage processing apparatus and a program which allow periodically acquired data to be appropriately held in a flash ROM without a need to save data into a RAM.SOLUTION: The data storage processing apparatus performs: first processing of writing data into only a first flash ROM allowing N times of write each time new data is acquired by a data acquisition unit until data of N-k1 times of write is stored in the first flash ROM; second processing of, when data of N-k1 times of write is completely written in the first flash ROM by the first processing, writing data into the first flash ROM and a second flash ROM each time when new data is acquired by the data acquisition unit until data of k1 times of write is written into the second flash ROM; and first deletion processing of collectively deleting data of N times of write stored in a storage area of the first flash ROM when data of k1 times of write is completely written into the second flash ROM by the second processing.SELECTED DRAWING: Figure 4
Patent JP-2021006476-A (JP)
Title: Packaging material and method for aseptically packaging object of medical, pharmaceutical or cosmetic application
Inventor: PATRICK WOLF
IPC: B32B7/12
Filed: 2020-06-26
Abstract: To provide a packaging material and method for aseptically storing and transporting a primary packaging material for an aseptic pharmaceutical product such as a vial, an ampoule, a syringe or a cartridge, in a medical, pharmaceutical or cosmetic application.SOLUTION: A packaging material comprises at least one bag made of a first web and a second web stuck to each other. The first web consists of a nonwoven fabric having selective permeability, and the second web consists of a laminated film having at least three layers in which the first layer is a polymer film arranged outside the bag, the second layer is an adhesive agent for bonding, and the third layer is a polymer film arranged inside the bag. At least one of the layers of the second web contains one or more pigments. In a 8-bit gray scale image, a seal seam which is imaged under transmitted light and whose contract is normalized, is imaged within a gray value range of 50 to 200.SELECTED DRAWING: Figure 1
Patent JP-2022013190-A (JP)
Title: X-ray inspection device
Inventor: KASAHARA KEIGA
IPC: G01N23/046
Filed: 2020-07-03
Abstract: To provide an X-ray inspection device which can determine a proper imaging condition while considering the time required for processing by displaying the time required for prescribed processing including imaging.SOLUTION: An X-ray inspection device for inspecting an inspection object by performing imaging using the X-ray comprises: an X-ray generator which generates the X-ray to be irradiated to the inspection object; an X-ray detector which detects the X-ray that has passed through the inspection object; a setting reception unit which receives setting of an imaging condition being a condition about the imaging; a required time estimation unit which estimates the required time required for prescribed processing including imaging of the inspection object using the X-ray and for the set imaging condition; and a required time display unit which displays the required time.SELECTED DRAWING: Figure 1
Patent JP-2022016098-A (JP)
Title: Active matrix substrate and display device equipped with the same
Inventor: HOSOYACHI KOHEI
IPC: G09G3/36
Filed: 2020-07-10
Abstract: To prevent a striped irregularity from being visually recognized, even when switching elements in a demultiplex circuit, etc., cannot be arranged in a direction perpendicular to data signal lines because of narrow pixel pitch.SOLUTION: The demultiplexer circuit layout pattern of a SSD display device is constituted as below. Demultiplexers in the demultiplexer circuit are grouped three pieces as one set, and nine transistors as switching elements included in the three demultiplexers of each set are arranged, while sequentially shifting the positions of these in units of three pieces in a direction perpendicular to a source line, so as to be aligned in the extension direction of the source line. Furthermore, in each of two adjacent sets, the direction in which the nine transistors of one set are shifted in units of three pieces in the perpendicular direction and the direction in which the nine transistors of the other set are shifted in units of three pieces in the perpendicular direction are reversed from each other.SELECTED DRAWING: Figure 6
Patent JP-2022022907-A (JP)
Title: Method for producing high-purity silicon powder, high-purity silicon powder and system for producing high-purity silicon powder
Inventor: SAWANO KIYOSHI
IPC: B02C17/04
Filed: 2020-07-10
Abstract: To efficiently produce a high-purity silicon powder using a silicon end material as a raw material.SOLUTION: A method for producing a high-purity silicon powder comprises the steps of: producing a high-purity silicon cobble stone from a silicon block by using a ball mill for producing cobble stone in order to efficiently produce a high-purity silicon powder using a silicon end material as a raw material; and charging the cobble stone and an object to be pulverized made of silicon into a container of a powder producing ball mill larger than the ball mill for producing cobble stone and rotating the container.SELECTED DRAWING: Figure 1
Patent JP-2022017118-A (JP)
Title: Log transmission control device
Inventor: NAGARA KEIGO
IPC: G06F11/30
Filed: 2020-07-13
Abstract: To provide a log transmission control device that sets log priority to default priority based on an update instruction from a server device.SOLUTION: In a log collection system that has a log transmission control device mounted on a mobile body and a server device located outside, the log transmission control device 100 includes: a log acquisition unit that acquires logs showing states of a plurality of electronic control devices connected to the log transmission control device; a priority storage unit that stores priority information indicating priority for transmitting logs to the server device; an update instruction acquisition unit that acquires a first update instruction which is generated by an update instruction device mounted on the mobile body to perform instruction for increasing priority information stored in the priority storage unit, a second update instruction which is generated by the server device to perform instruction for increasing the priority information, and a third update instruction which sets the priority to predetermined priority; a priority update unit that updates the priority information based on the update instructions; and a transmission unit that transmits, based on priority indicated by the updated priority information, logs to the server device.SELECTED DRAWING: Figure 3
Patent JP-2021017889-A (JP)
Title: Method for controlling high pressure fuel pump used for direct injection system
Inventor: MARCO PAROTTO
IPC: F02M51/00
Filed: 2020-07-17
Abstract: To provide a method for controlling a fuel pump for a direct injection system having a common rail.SOLUTION: This invention comprises: a step of determining a minimum threshold (QMIN) based on a pressure (PRAIL) in a common rail (3), a speed (n) of a heat engine (1), a temperature (TPUMP) of a high pressure pump (4) and an inlet pressure (PLOW) of the high pressure pump (4); a step of calculating a target fuel flow rate (Mref) instantaneously supplied to the common rail (3) by the high pressure pump (4), to obtain a desired pressure (PTARGET) in the common rail (3); and a step of comparing the target fuel flow rate (Mref) with the minimum threshold (QMIN, QTEMP); and a step of controlling the high pressure pump (4) based on the comparison between the target fuel flow rate (Mref) and the minimum threshold (QMIN, QTEMP).SELECTED DRAWING: Figure 2
Patent JP-2022020343-A (JP)
Title: Spread spectrum clock generator, spread spectrum clock generation method, pulse pattern generation device, pulse pattern generation method, error rate measurement device, and error rate measurement method
Inventor: IWAI TATSUYA
IPC: H03K5/156
Filed: 2020-07-20
Abstract: To provide a spread spectrum clock generator, a spread spectrum clock generation method, a pulse pattern generation device, a pulse pattern generation method, an error rate measurement device, and an error rate measurement method which are capable of performing SSC modulation of any frequency deviation according to a standard specification.SOLUTION: There are provided a reference signal generation source 10 which generates a reference signal, a modulation waveform generator 20 which generates a modulation waveform, a modulating unit 30 which generates an SSC modulation signal by frequency modulating the reference signal with the modulation waveform, and a modulation control unit 42a capable of arbitrarily controlling a frequency shift of the modulation waveform and an inclination of the same in an arbitrary time period.SELECTED DRAWING: Figure 1
Patent JP-2022020445-A (JP)
Title: Total organic body carbon meter, and method of measuring total organic body carbon concentration
Inventor: KAJI MAIKO
IPC: G01N31/00
Filed: 2020-07-20
Abstract: To solve the problem that a non-dispersion type infrared detection device of a total organic body carbon meter needs to stably hold a carbon dioxide concentration in a light source chamber at a low value so as to maintain measurement precision.SOLUTION: A non-dispersion type infrared detection device 50 of a total organic body carbon meter 1 has: a sample cell 52 which holds gas including a sample to take a measurement; a light source 55 which irradiates the gas in the sample cell 52 with infrared rays; a detector 56 which detects the infrared rays; a light source chamber 54 which houses the light source 55; a gas flow path p52 which transports the gas in the sample cell 52 from the sample cell 52 to the light source chamber 54; and a CO2 concentration adjustment part 53 which is arranged in the gas flow path p52.SELECTED DRAWING: Figure 2
Patent JP-2022021764-A (JP)
Title: Stirring bar and stirrer
Inventor: ITOKAZU SHUICHI
IPC: B01F33/45
Filed: 2020-07-22
Abstract: To provide a stirring bar which can exert large stirring force, and to provide a stirrer which has large stirring force.SOLUTION: Four discharge ports 13 are formed at an upper body 10A of a stirring bar 10. On a wall of the upper body 10A which connects the discharge ports 13, communication wall portions 14, each of which is a wall portion of the upper body 10A directly connecting one of the discharge ports 13 with one inward-facing corner part 15A, and square wall portions 15, each of which is sandwiched by the communication wall portions 14, are located. The square wall portion 15 comprises: two inward-facing corner parts 15A facing the inner side of the upper body 10A; and one outward-facing corner part 15B located between the two inward-facing corner parts 15A and facing the outer side of the upper body 10A. An inner surface of the connection wall portion 14 is provided with a plate-like first stirring plate 14A and a plate-like second stirring plate 14B which expand forming acute angles opposite to each other relative to a virtual plane expanding in the same direction as a direction substantially orthogonal to a first center axis 12A and the same direction as a direction in which a second center axis 13A extends.SELECTED DRAWING: Figure 3
Patent JP-2022025279-A (JP)
Title: Specification system
Inventor: MAEJIMA HARUNOBU
IPC: G06Q50/26
Filed: 2020-07-29
Abstract: To detect the possibility of a user having contacted other users, without using the absolute position information of each user.SOLUTION: A specification system 1 specifies contact information between users using a wireless network. The specification system 1 comprises: a storage unit 21 for storing use logs in which users at each access point 20 included in the wireless network and the use date and time of the users are associated; a first specification unit 41 for acquiring information that indicates a designated user and specifying, on the basis of the use logs, the access point 20 that the designated user has used and designated user use information that includes the use date and time at the used access point 20; and a second specification unit 42 for specifying, on the basis of the use logs, a matching user for whom a combination of the access point 20 and the use date and time matches the designated user use information.SELECTED DRAWING: Figure 1
Patent JP-2022028234-A (JP)
Title: Polymer blend, method for producing the same, and rubber composition and pneumatic tire using the same
Inventor: KIKUCHI AKITOMO
IPC: C08F297/02
Filed: 2020-08-03
Abstract: To provide a polymer blend which allows the manufacture of a tire tread excellent in wear resistance, brake performance and long-term properties thereof, a method for producing the polymer blend, and a rubber composition and a pneumatic tire using the polymer blend.SOLUTION: The polymer blend contains a first polymer and a second polymer. The first polymer is a random copolymer having a constituent unit based on an aromatic vinyl compound, a constituent unit based on a conjugated diene compound, and a constituent unit based on ethylene. The second polymer is a non-hydrogenated random copolymer having a constituent unit based on an aromatic vinyl compound and a constituent unit based on a conjugated diene compound. A value obtained by subtracting the SP value of the second polymer from the SP value of the first polymer is 0 or more and 0.6 or less.SELECTED DRAWING: None
Patent JP-2021054706-A (JP)
Title: Gas production apparatus, gas production system and gas production method
Inventor: NAKAMA TOMOKI
IPC: B01D53/62
Filed: 2020-08-04
Abstract: To provide a gas production apparatus and a gas production system capable of efficiently producing a product gas containing carbon monoxide from a raw material gas containing carbon dioxide.SOLUTION: There is provided a production apparatus 1 for producing a product gas containing carbon monoxide by bringing a raw material gas containing carbon dioxide and a reducing agent for reducing the carbon dioxide into contact with each other, which comprises a connection part 2 for supplying a raw material gas, a reducing gas supply part 3 for supplying a reducing gas for reducing a reducing agent oxidized by contact with carbon dioxide, a plurality of reactors 4a and 4b connected to each of the connection part 2 and the reducing gas supply part 3 and a reducing agent disposed in the reactors 4a and 4b, a reaction part 4 capable of switching a raw material gas and a reducing gas supplied to each of the reactors 4a and 4b and a concentration adjustment part 5 which is provided between the connection part 2 and reactors 4a and 4b and adjusts the concentration of oxygen contained in a raw material gas, wherein in the concentration adjustment part 5, the concentration of oxygen contained in a raw material gas is adjusted to less than 1 vol%.SELECTED DRAWING: Figure 1
Patent JP-2022032665-A (JP)
Title: Processing method of wafer
Inventor: BANG HYUNGJIN
IPC: B23K26/53
Filed: 2020-08-13
Abstract: To suppress variations of a modified layer formation position in a wafer having unevenness such as TEG on a street.SOLUTION: A processing method of a wafer 10 including a street on a front surface 10a and having an unevenness, comprises: a distribution step of distributing it on a hardening resin of a protection member formed by a protection sheet 41 and a hardening resin 42 via a resin film 22 on a wafer front surface 10a side, and embedding the unevenness into the hardening resin via the resin film to be flatten a wafer back surface 10b side; a wafer unit formation step of hardening the hardening resin and forming a wafer unit formed by the protection sheet, the hardening resin, the resin film, and the wafer; a holding step of holding them; an upper surface height position detection step of detecting an upper surface height position of the wafer back surface; and a laser beam irradiation step of positioning a penetration property laser beam convergent point to an internal part of the wafer to form a modified layer by being irradiated from the back surface.SELECTED DRAWING: Figure 4
Patent JP-2022032794-A (JP)
Title: Curable silicone composition, sealing material, and optical semiconductor device
Inventor: MATSUZAKI MAYUMI
IPC: C08L83/05
Filed: 2020-08-14
Abstract: To provide a curable silicone composition capable of showing excellent wettability on a glass substrate and forming a cured body having a smooth surface.SOLUTION: A curable silicone composition contains (A-1) alkenyl group-containing resin-like organopolysiloxane having the amount of an aryl group more than 30 mol% in the total functional group connected with a silicon atom, (A-2) alkenyl group-containing linear organopolysiloxane having the amount of an aryl group more than 30 mol% in the total functional group connected with a silicon atom, (B) linear organopolysiloxane or cerium-containing organopolysiloxane having the amount of an aryl group of 30 mol% or less in the total functional group connected with a silicon atom, which is 2 mass% or less to the total mass of total organopolysiloxane components, (C) organohydrogenpolysiloxane that is different from the (B) component and contains at least two hydrogen atoms connected with a silicon atom per one molecule, and (D) a catalyst for hydrosilylation reaction.SELECTED DRAWING: None
Patent JP-2020192386-A (JP)
Title: Skin care device
Inventor: YOU JIN YOUNG
IPC: A61N1/30
Filed: 2020-08-21
Abstract: To provide an iontophoresis device, an iontophoresis method, and a skin care device including the same.SOLUTION: An iontophoresis device 100 includes: a power supply unit 110 configured to supply power; two electrodes 121, 122 configured to supply current to a user's skin side when brought into contact with the skin, thereby allowing an ionic drug or an active ingredient applied to the skin to permeate the skin by an electrical repulsive force; and a control unit 130 configured to adjust an output value of one of a voltage and a current applied to the electrodes 121, 122 according to the user's skin condition, thereby allowing the user to feel a uniform intensity of electrical stimulation.SELECTED DRAWING: Figure 1
Patent JP-2022038296-A (JP)
Title: Device, program and method for processing
Inventor: KAWADA YOHEI
IPC: H04M3/51
Filed: 2020-08-26
Abstract: To reduce an operation error at the change of a presence state.SOLUTION: A processing device includes: a communication unit which, during communication between an operator terminal device having a telephone receiver and a communication opposite terminal device, receives first information, transmitted from the operator terminal device, according to the on-hook of the telephone receiver of the operator terminal device; a first processing unit which, when the first information is received by the communication unit, executes processing to change the presence state of the operator into a post-processing state, and executes processing to disconnect the communication between the operator terminal device and the communication opposite terminal device; and a second processing unit which, after the presence state is changed into the post-processing state by the first processing unit, when second information transmitted from the operator terminal device is received by the communication unit according to an on-hook after the telephone receiver is off-hooked, executes processing to cancel the post-processing state.SELECTED DRAWING: Figure 1
Patent JP-2021000467-A (JP)
Title: Endoscopy system components
Inventor: Isaac David Penny
IPC: A61B34/37
Filed: 2020-09-02
Abstract: To provide an endoscopy apparatus that can secure a correct orientation and synchronization between movement of an endoscope and a surgical tool used to perform an endoscopy procedure.SOLUTION: An endoscopy apparatus includes an elongate member to be inserted into a shaft of a transport endoscope 1400, a surgical tool 1402, and a visible feature 1406a on the elongate member, the surgical tool or both. The surgical tool is coupled to a distal end of the elongate member and has an effector 1404 at an opposite end. Other embodiments include an endoscopy surgical instrument controller to control the movements of a pulling tendon and a pushing tendon, an adaptor for coupling a motor shaft to actuate a tendon of an endoscopy surgical instrument, an endoscopy surgical instrument controller to actuate a terminal joint, and a transport endoscope docking station comprising a base and a platform to which the base is rotatably coupled.SELECTED DRAWING: Figure 14
Patent JP-2022042577-A (JP)
Title: Biological information recording medium, biological information recording medium issuance system, and biological information authentication system
Inventor: TAKEDA YUKIO
IPC: G06F21/62
Filed: 2020-09-03
Abstract: To provide a biological information recording medium that prevents manipulation of a medium having electronic information with biological information buried therein and also prevents the buried biological information from being analyzed.SOLUTION: The present invention relates to a biological information recording medium in which an authentication image with biological information buried in a biological body image is formed in a base material so that authentication is performed on the basis of the authentication image, the authentication image being formed by irreversibly converting the biological information buried in the biological body image, and also relates to a system for issuing the biological information recording medium, and an authentication system for authenticating the issued biological information recording medium.SELECTED DRAWING: Figure 1